It is so easy to create and share your boards with others. Simply go to the board that you want to make a widget for and click on the 3 dots in the upper right-hand corner(see pic below). Select Make a widget. This will give the embed code to place on your website, etc.

You can also do this with a specific pin or your profile. In addition, there are some more tools that allow you to build a Follow Button and add a Pin It Button to your browser for easy pinning while you are working.